Peter,
thank you. this is perfect. I have been looking for this idiom for years.
xyplot(0 ~ 1, sub=as.expression(
bquote(pi==.(pi) ~ e==.(exp(1)))
))
Can you add this idiom to the examples in the ?plotmath page.
And perhaps also to the ?xyplot page
Rich
On Fri, Nov 22, 2013 at 3:14
On Nov 22, 2013, at 12:14 AM, peter dalgaard wrote:
>
> On 22 Nov 2013, at 07:53 , Rolf Turner wrote:
>
>> On 11/22/13 18:47, William Dunlap wrote:
a <- 2; b <- 3; xyplot(1:10 ~ a*(1:10), sub = c(bquote(a == .(a) ~
b==.(b
the subtitle contains three copies of the "a =
On 22 Nov 2013, at 07:53 , Rolf Turner wrote:
> On 11/22/13 18:47, William Dunlap wrote:
>>> a <- 2; b <- 3; xyplot(1:10 ~ a*(1:10), sub = c(bquote(a == .(a) ~
>>> b==.(b
>>>
>>> the subtitle contains three copies of the "a = 2 b = 3" phrase.
>>> Why does it do that? How do I tell it to
On 11/22/13 18:47, William Dunlap wrote:
a <- 2; b <- 3; xyplot(1:10 ~ a*(1:10), sub = c(bquote(a == .(a) ~ b==.(b
the subtitle contains three copies of the "a = 2 b = 3" phrase.
Why does it do that? How do I tell it to give me only one copy?
To avoid it don't wrap bquote() with c(). The
ehalf
> Of Richard M. Heiberger
> Sent: Thursday, November 21, 2013 9:07 PM
> To: r-help
> Subject: [R] use of bquote
>
> When I use run this expression
>
> a <- 2; b <- 3; xyplot(1:10 ~ a*(1:10), sub = c(bquote(a == .(a) ~ b==.(b
>
> the subtitle contains
When I use run this expression
a <- 2; b <- 3; xyplot(1:10 ~ a*(1:10), sub = c(bquote(a == .(a) ~ b==.(b
the subtitle contains three copies of the "a = 2 b = 3" phrase.
Why does it do that? How do I tell it to give me only one copy?
Rich
__
R-he
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